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Auteur Barbara FRANKE |
Documents disponibles écrits par cet auteur (22)
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Lack of replication of previous autism spectrum disorder GWAS hits in European populations / Bàrbara TORRICO in Autism Research, 10-2 (February 2017)
[article]
Titre : Lack of replication of previous autism spectrum disorder GWAS hits in European populations Type de document : Texte imprimé et/ou numérique Auteurs : Bàrbara TORRICO, Auteur ; Andreas G. CHIOCCHETTI, Auteur ; Elena BACCHELLI, Auteur ; Elisabetta TRABETTI, Auteur ; Amaia HERVAS, Auteur ; Barbara FRANKE, Auteur ; Jan K. BUITELAAR, Auteur ; Nanda N. ROMMELSE, Auteur ; Afsheen YOUSAF, Auteur ; Eftichia DUKETIS, Auteur ; Christine M. FREITAG, Auteur ; Rafaela CABALLERO-ANDALUZ, Auteur ; Amalia MARTINEZ-MIR, Auteur ; Francisco G. SCHOLL, Auteur ; Marta RIBASES, Auteur ; ITAN, Auteur ; Agatino BATTAGLIA, Auteur ; Giovanni MALERBA, Auteur ; Richard DELORME, Auteur ; Marion BENABOU, Auteur ; Elena MAESTRINI, Auteur ; Thomas BOURGERON, Auteur ; Bru CORMAND, Auteur ; Claudio TOMA, Auteur Article en page(s) : p.202-211 Langues : Anglais (eng) Mots-clés : genome-wide association study replication autism spectrum disorder European populations MACROD2 SEMA5A MSNP1 Index. décimale : PER Périodiques Résumé : Common variants contribute significantly to the genetics of autism spectrum disorder (ASD), although the identification of individual risk polymorphisms remains still elusive due to their small effect sizes and limited sample sizes available for association studies. During the last decade several genome-wide association studies (GWAS) have enabled the detection of a few plausible risk variants. The three main studies are family-based and pointed at SEMA5A (rs10513025), MACROD2 (rs4141463) and MSNP1 (rs4307059). In our study we attempted to replicate these GWAS hits using a case-control association study in five European populations of ASD patients and gender-matched controls, all Caucasians. Results showed no association of individual variants with ASD in any of the population groups considered or in the combined European sample. We performed a meta-analysis study across five European populations for rs10513025 (1,904 ASD cases and 2,674 controls), seven European populations for rs4141463 (2,855 ASD cases and 36,177 controls) and five European populations for rs4307059 (2,347 ASD cases and 2,764 controls). The results showed an odds ratio (OR) of 1.05 (95% CI?=?0.84–1.32) for rs10513025, 1.0002 (95% CI?=?0.93–1.08) for rs4141463 and 1.01 (95% CI?=?0.92–1.1) for rs4307059, with no significant P-values (rs10513025, P?=?0.73; rs4141463, P?=?0.95; rs4307059, P?=?0.9). No association was found when we considered either only high functioning autism (HFA), genders separately or only multiplex families. Ongoing GWAS projects with larger ASD cohorts will contribute to clarify the role of common variation in the disorder and will likely identify risk variants of modest effect not detected previously. En ligne : http://dx.doi.org/10.1002/aur.1662 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303
in Autism Research > 10-2 (February 2017) . - p.202-211[article] Lack of replication of previous autism spectrum disorder GWAS hits in European populations [Texte imprimé et/ou numérique] / Bàrbara TORRICO, Auteur ; Andreas G. CHIOCCHETTI, Auteur ; Elena BACCHELLI, Auteur ; Elisabetta TRABETTI, Auteur ; Amaia HERVAS, Auteur ; Barbara FRANKE, Auteur ; Jan K. BUITELAAR, Auteur ; Nanda N. ROMMELSE, Auteur ; Afsheen YOUSAF, Auteur ; Eftichia DUKETIS, Auteur ; Christine M. FREITAG, Auteur ; Rafaela CABALLERO-ANDALUZ, Auteur ; Amalia MARTINEZ-MIR, Auteur ; Francisco G. SCHOLL, Auteur ; Marta RIBASES, Auteur ; ITAN, Auteur ; Agatino BATTAGLIA, Auteur ; Giovanni MALERBA, Auteur ; Richard DELORME, Auteur ; Marion BENABOU, Auteur ; Elena MAESTRINI, Auteur ; Thomas BOURGERON, Auteur ; Bru CORMAND, Auteur ; Claudio TOMA, Auteur . - p.202-211.
Langues : Anglais (eng)
in Autism Research > 10-2 (February 2017) . - p.202-211
Mots-clés : genome-wide association study replication autism spectrum disorder European populations MACROD2 SEMA5A MSNP1 Index. décimale : PER Périodiques Résumé : Common variants contribute significantly to the genetics of autism spectrum disorder (ASD), although the identification of individual risk polymorphisms remains still elusive due to their small effect sizes and limited sample sizes available for association studies. During the last decade several genome-wide association studies (GWAS) have enabled the detection of a few plausible risk variants. The three main studies are family-based and pointed at SEMA5A (rs10513025), MACROD2 (rs4141463) and MSNP1 (rs4307059). In our study we attempted to replicate these GWAS hits using a case-control association study in five European populations of ASD patients and gender-matched controls, all Caucasians. Results showed no association of individual variants with ASD in any of the population groups considered or in the combined European sample. We performed a meta-analysis study across five European populations for rs10513025 (1,904 ASD cases and 2,674 controls), seven European populations for rs4141463 (2,855 ASD cases and 36,177 controls) and five European populations for rs4307059 (2,347 ASD cases and 2,764 controls). The results showed an odds ratio (OR) of 1.05 (95% CI?=?0.84–1.32) for rs10513025, 1.0002 (95% CI?=?0.93–1.08) for rs4141463 and 1.01 (95% CI?=?0.92–1.1) for rs4307059, with no significant P-values (rs10513025, P?=?0.73; rs4141463, P?=?0.95; rs4307059, P?=?0.9). No association was found when we considered either only high functioning autism (HFA), genders separately or only multiplex families. Ongoing GWAS projects with larger ASD cohorts will contribute to clarify the role of common variation in the disorder and will likely identify risk variants of modest effect not detected previously. En ligne : http://dx.doi.org/10.1002/aur.1662 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=303 Neurocognitive markers of late-onset ADHD: a 6-year longitudinal study / Shahrzad ILBEGI in Journal of Child Psychology and Psychiatry, 62-2 (February 2021)
[article]
Titre : Neurocognitive markers of late-onset ADHD: a 6-year longitudinal study Type de document : Texte imprimé et/ou numérique Auteurs : Shahrzad ILBEGI, Auteur ; Jan K. BUITELAAR, Auteur ; Pieter J. HOEKSTRA, Auteur ; Catharina A. HARTMAN, Auteur ; Barbara FRANKE, Auteur ; Stephen V. FARAONE, Auteur ; Jaap OOSTERLAAN, Auteur ; Marjolein LUMAN, Auteur ; Marloes VAN LIESHOUT, Auteur ; Nanda N. ROMMELSE, Auteur Année de publication : 2021 Article en page(s) : p.244-252 Langues : Anglais (eng) Mots-clés : Late-onset ADHD neurocognitive markers unaffected siblings Index. décimale : PER Périodiques Résumé : BACKGROUND: There is an increased interest in 'late-onset' attention-deficit/hyperactivity disorder (ADHD), referring to the onset of clinically significant ADHD symptoms after the age of 12 years. This study aimed to examine whether unaffected siblings with late-onset ADHD could be differentiated from stable unaffected siblings by their neurocognitive functioning in childhood. METHODS: We report findings from a 6-year prospective, longitudinal study of the Dutch part of the International Multicenter ADHD Genetics (IMAGE) study, including individuals with childhood-onset (persistent) ADHD (n = 193), their siblings with late-onset ADHD (n = 34), their stable unaffected siblings (n = 111) and healthy controls (n = 186). At study entry (mean age: 11.3) and follow-up (mean age: 17.01), participants were assessed for ADHD by structured psychiatric interviews and multi-informant questionnaires. Several neurocognitive functions were assessed at baseline and after 6 years, including time reproduction, timing variability (reaction time variability and time production variability), reaction time speed, motor control and working memory; intelligence was taken as a measure of overall neurocognitive functioning. RESULTS: Siblings with late-onset ADHD were similar to individuals with childhood-onset ADHD in showing longer reaction times and/or higher error rates on all neurocognitive measures at baseline and follow-up, when compared to healthy controls. They differed from stable unaffected siblings (who were similar to healthy controls) by greater reaction time variability and timing production variability at baseline. No significant group by time interaction was found for any of the tasks. CONCLUSIONS: For unaffected siblings of individuals with ADHD, reaction time variability and timing production variability may serve as neurocognitive marker for late-onset ADHD. En ligne : http://dx.doi.org/10.1111/jcpp.13272 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=440
in Journal of Child Psychology and Psychiatry > 62-2 (February 2021) . - p.244-252[article] Neurocognitive markers of late-onset ADHD: a 6-year longitudinal study [Texte imprimé et/ou numérique] / Shahrzad ILBEGI, Auteur ; Jan K. BUITELAAR, Auteur ; Pieter J. HOEKSTRA, Auteur ; Catharina A. HARTMAN, Auteur ; Barbara FRANKE, Auteur ; Stephen V. FARAONE, Auteur ; Jaap OOSTERLAAN, Auteur ; Marjolein LUMAN, Auteur ; Marloes VAN LIESHOUT, Auteur ; Nanda N. ROMMELSE, Auteur . - 2021 . - p.244-252.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-2 (February 2021) . - p.244-252
Mots-clés : Late-onset ADHD neurocognitive markers unaffected siblings Index. décimale : PER Périodiques Résumé : BACKGROUND: There is an increased interest in 'late-onset' attention-deficit/hyperactivity disorder (ADHD), referring to the onset of clinically significant ADHD symptoms after the age of 12 years. This study aimed to examine whether unaffected siblings with late-onset ADHD could be differentiated from stable unaffected siblings by their neurocognitive functioning in childhood. METHODS: We report findings from a 6-year prospective, longitudinal study of the Dutch part of the International Multicenter ADHD Genetics (IMAGE) study, including individuals with childhood-onset (persistent) ADHD (n = 193), their siblings with late-onset ADHD (n = 34), their stable unaffected siblings (n = 111) and healthy controls (n = 186). At study entry (mean age: 11.3) and follow-up (mean age: 17.01), participants were assessed for ADHD by structured psychiatric interviews and multi-informant questionnaires. Several neurocognitive functions were assessed at baseline and after 6 years, including time reproduction, timing variability (reaction time variability and time production variability), reaction time speed, motor control and working memory; intelligence was taken as a measure of overall neurocognitive functioning. RESULTS: Siblings with late-onset ADHD were similar to individuals with childhood-onset ADHD in showing longer reaction times and/or higher error rates on all neurocognitive measures at baseline and follow-up, when compared to healthy controls. They differed from stable unaffected siblings (who were similar to healthy controls) by greater reaction time variability and timing production variability at baseline. No significant group by time interaction was found for any of the tasks. CONCLUSIONS: For unaffected siblings of individuals with ADHD, reaction time variability and timing production variability may serve as neurocognitive marker for late-onset ADHD. En ligne : http://dx.doi.org/10.1111/jcpp.13272 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=440 Neurocognitive predictors of substance use disorders and nicotine dependence in ADHD probands, their unaffected siblings, and controls: a 4-year prospective follow-up / Annabeth P. GROENMAN in Journal of Child Psychology and Psychiatry, 56-5 (May 2015)
[article]
Titre : Neurocognitive predictors of substance use disorders and nicotine dependence in ADHD probands, their unaffected siblings, and controls: a 4-year prospective follow-up Type de document : Texte imprimé et/ou numérique Auteurs : Annabeth P. GROENMAN, Auteur ; Jaap OOSTERLAAN, Auteur ; Corina U. GREVEN, Auteur ; Pieter Jelle VUIJK, Auteur ; Nanda N. ROMMELSE, Auteur ; Barbara FRANKE, Auteur ; Catharina A. HARTMAN, Auteur ; Pieter J. HOEKSTRA, Auteur ; Joseph SERGEANT, Auteur ; Stephen V. FARAONE, Auteur ; Jan K. BUITELAAR, Auteur Article en page(s) : p.521-529 Langues : Anglais (eng) Mots-clés : Attention-deficit/Hyperactivity disorder substance use disorder nicotine dependence neurocognitive functions Index. décimale : PER Périodiques Résumé : Background Attention-Deficit/Hyperactivity Disorder (ADHD) is a risk factor for substance use disorders (SUDs) and nicotine dependence (ND). Neurocognitive deficits may predict the increased risk of developing SUDs and nicotine dependence. Methods This study comprised three groups derived from the Dutch part of the International Multicenter ADHD Genetics (IMAGE) study: ADHD probands (n = 294), unaffected siblings (n = 161), and controls (n = 214). At baseline (age = 12.2), a range of neurocognitive functions was assessed including executive functions (inhibition, working memory, timing), measures of motor functioning (motor timing and tracking) and IQ. After a mean follow-up of 4.2 years, SUDs and ND were assessed. Results None of the neurocognitive functions predicted later SUDs or ND in ADHD probands, even after controlling for medication use and conduct disorder. Slower response inhibition predicted later nicotine dependence in unaffected siblings (OR = 2.06, 95% CI = 1.22–3.48), and lower IQ predicted increased risk for SUDs in controls (OR = 1.96, 95% CI = 1.12–3.44). Conclusions Cold executive functions, motor functioning, and IQ did not predict the elevated risk of SUDs and ND in ADHD. Future studies should target ‘hot’ executive functions such as reward processing as risk factors for SUDs or ND. En ligne : http://dx.doi.org/10.1111/jcpp.12315 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260
in Journal of Child Psychology and Psychiatry > 56-5 (May 2015) . - p.521-529[article] Neurocognitive predictors of substance use disorders and nicotine dependence in ADHD probands, their unaffected siblings, and controls: a 4-year prospective follow-up [Texte imprimé et/ou numérique] / Annabeth P. GROENMAN, Auteur ; Jaap OOSTERLAAN, Auteur ; Corina U. GREVEN, Auteur ; Pieter Jelle VUIJK, Auteur ; Nanda N. ROMMELSE, Auteur ; Barbara FRANKE, Auteur ; Catharina A. HARTMAN, Auteur ; Pieter J. HOEKSTRA, Auteur ; Joseph SERGEANT, Auteur ; Stephen V. FARAONE, Auteur ; Jan K. BUITELAAR, Auteur . - p.521-529.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 56-5 (May 2015) . - p.521-529
Mots-clés : Attention-deficit/Hyperactivity disorder substance use disorder nicotine dependence neurocognitive functions Index. décimale : PER Périodiques Résumé : Background Attention-Deficit/Hyperactivity Disorder (ADHD) is a risk factor for substance use disorders (SUDs) and nicotine dependence (ND). Neurocognitive deficits may predict the increased risk of developing SUDs and nicotine dependence. Methods This study comprised three groups derived from the Dutch part of the International Multicenter ADHD Genetics (IMAGE) study: ADHD probands (n = 294), unaffected siblings (n = 161), and controls (n = 214). At baseline (age = 12.2), a range of neurocognitive functions was assessed including executive functions (inhibition, working memory, timing), measures of motor functioning (motor timing and tracking) and IQ. After a mean follow-up of 4.2 years, SUDs and ND were assessed. Results None of the neurocognitive functions predicted later SUDs or ND in ADHD probands, even after controlling for medication use and conduct disorder. Slower response inhibition predicted later nicotine dependence in unaffected siblings (OR = 2.06, 95% CI = 1.22–3.48), and lower IQ predicted increased risk for SUDs in controls (OR = 1.96, 95% CI = 1.12–3.44). Conclusions Cold executive functions, motor functioning, and IQ did not predict the elevated risk of SUDs and ND in ADHD. Future studies should target ‘hot’ executive functions such as reward processing as risk factors for SUDs or ND. En ligne : http://dx.doi.org/10.1111/jcpp.12315 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=260 Perinatal risk factors interacting with catechol O-methyltransferase and the serotonin transporter gene predict ASD symptoms in children with ADHD / Judith NIJMEIJER in Journal of Child Psychology and Psychiatry, 51-11 (November 2010)
[article]
Titre : Perinatal risk factors interacting with catechol O-methyltransferase and the serotonin transporter gene predict ASD symptoms in children with ADHD Type de document : Texte imprimé et/ou numérique Auteurs : Judith NIJMEIJER, Auteur ; Ruud B. MINDERAA, Auteur ; Ellen A. FLIERS, Auteur ; Barbara FRANKE, Auteur ; Cathelijne J.M. BUSCHGENS, Auteur ; Marieke E. ALTINK, Auteur ; Nanda N. ROMMELSE, Auteur ; Jan K. BUITELAAR, Auteur ; Catharina A. HARTMAN, Auteur ; Frank C. VERHULST, Auteur ; Johan ORMEL, Auteur ; Joseph A. SERGEANT, Auteur ; Pieter J. HOEKSTRA, Auteur Année de publication : 2010 Article en page(s) : p.1242-1250 Langues : Anglais (eng) Mots-clés : Attention-deficit/hyperactivity-disorder autism-spectrum-disorder gene-environment 5-HTT COMT Index. décimale : PER Périodiques Résumé : Background: Symptoms of autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) often co-occur. Given the previously found familiality of ASD symptoms in children with ADHD, addressing these symptoms may be useful for genetic association studies, especially for candidate gene findings that have not been consistently replicated for ADHD.
Methods: We studied the association of the catechol O-methyltransferase (COMT) Val158Met polymorphism and the serotonin transporter (SLC6A4/SERT/5-HTT) 5-HTTLPR insertion/deletion polymorphism with ASD symptoms in children with ADHD, and whether these polymorphisms would interact with pre- and perinatal risk factors, i.e., maternal smoking during pregnancy and low birth weight. Analyses were performed using linear regression in 207 Dutch participants with combined type ADHD of the International Multicenter ADHD Genetics (IMAGE) study, and repeated in an independent ADHD sample (n = 439) selected from the TRracking Adolescents’ Individual Lives Survey (TRAILS). Dependent variables were the total and subscale scores of the Children’s Social Behavior Questionnaire (CSBQ).
Results: No significant main effects of COMT Val158Met, 5-HTTLPR, maternal smoking during pregnancy and low birth weight on ASD symptoms were found. However, the COMT Val/Val genotype interacted with maternal smoking during pregnancy in increasing stereotyped behavior in the IMAGE sample (p = .008); this interaction reached significance in the TRAILS sample after correction for confounders (p = .02). In the IMAGE sample, the 5-HTTLPR S/S genotype interacted with maternal smoking during pregnancy, increasing problems in social interaction (p = .02), and also interacted with low birth weight, increasing rigid behavior (p = .03). Findings for 5-HTTLPR in the TRAILS sample were similar, albeit for related CSBQ subscales.
Conclusions: These findings suggest gene–environment interaction effects on ASD symptoms in children with ADHD.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02277.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=110
in Journal of Child Psychology and Psychiatry > 51-11 (November 2010) . - p.1242-1250[article] Perinatal risk factors interacting with catechol O-methyltransferase and the serotonin transporter gene predict ASD symptoms in children with ADHD [Texte imprimé et/ou numérique] / Judith NIJMEIJER, Auteur ; Ruud B. MINDERAA, Auteur ; Ellen A. FLIERS, Auteur ; Barbara FRANKE, Auteur ; Cathelijne J.M. BUSCHGENS, Auteur ; Marieke E. ALTINK, Auteur ; Nanda N. ROMMELSE, Auteur ; Jan K. BUITELAAR, Auteur ; Catharina A. HARTMAN, Auteur ; Frank C. VERHULST, Auteur ; Johan ORMEL, Auteur ; Joseph A. SERGEANT, Auteur ; Pieter J. HOEKSTRA, Auteur . - 2010 . - p.1242-1250.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 51-11 (November 2010) . - p.1242-1250
Mots-clés : Attention-deficit/hyperactivity-disorder autism-spectrum-disorder gene-environment 5-HTT COMT Index. décimale : PER Périodiques Résumé : Background: Symptoms of autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) often co-occur. Given the previously found familiality of ASD symptoms in children with ADHD, addressing these symptoms may be useful for genetic association studies, especially for candidate gene findings that have not been consistently replicated for ADHD.
Methods: We studied the association of the catechol O-methyltransferase (COMT) Val158Met polymorphism and the serotonin transporter (SLC6A4/SERT/5-HTT) 5-HTTLPR insertion/deletion polymorphism with ASD symptoms in children with ADHD, and whether these polymorphisms would interact with pre- and perinatal risk factors, i.e., maternal smoking during pregnancy and low birth weight. Analyses were performed using linear regression in 207 Dutch participants with combined type ADHD of the International Multicenter ADHD Genetics (IMAGE) study, and repeated in an independent ADHD sample (n = 439) selected from the TRracking Adolescents’ Individual Lives Survey (TRAILS). Dependent variables were the total and subscale scores of the Children’s Social Behavior Questionnaire (CSBQ).
Results: No significant main effects of COMT Val158Met, 5-HTTLPR, maternal smoking during pregnancy and low birth weight on ASD symptoms were found. However, the COMT Val/Val genotype interacted with maternal smoking during pregnancy in increasing stereotyped behavior in the IMAGE sample (p = .008); this interaction reached significance in the TRAILS sample after correction for confounders (p = .02). In the IMAGE sample, the 5-HTTLPR S/S genotype interacted with maternal smoking during pregnancy, increasing problems in social interaction (p = .02), and also interacted with low birth weight, increasing rigid behavior (p = .03). Findings for 5-HTTLPR in the TRAILS sample were similar, albeit for related CSBQ subscales.
Conclusions: These findings suggest gene–environment interaction effects on ASD symptoms in children with ADHD.En ligne : http://dx.doi.org/10.1111/j.1469-7610.2010.02277.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=110 Quantitative Linkage for Autism Spectrum Disorders Symptoms in Attention-Deficit/Hyperactivity Disorder: Significant Locus on Chromosome 7q11 / Judith S. NIJMEIJER in Journal of Autism and Developmental Disorders, 44-7 (July 2014)
[article]
Titre : Quantitative Linkage for Autism Spectrum Disorders Symptoms in Attention-Deficit/Hyperactivity Disorder: Significant Locus on Chromosome 7q11 Type de document : Texte imprimé et/ou numérique Auteurs : Judith S. NIJMEIJER, Auteur ; Alejandro ARIAS-VASQUEZ, Auteur ; Nanda N. ROMMELSE, Auteur ; Marieke E. ALTINK, Auteur ; Cathelijne J.M. BUSCHGENS, Auteur ; Ellen A. FLIERS, Auteur ; Barbara FRANKE, Auteur ; Ruud B. MINDERAA, Auteur ; Joseph A. SERGEANT, Auteur ; Jan K. BUITELAAR, Auteur ; Pieter J. HOEKSTRA, Auteur ; Catharina A. HARTMAN, Auteur Article en page(s) : p.1671-1680 Langues : Anglais (eng) Mots-clés : ASD ADHD Comorbidity Genetics Index. décimale : PER Périodiques Résumé : We studied 261 ADHD probands and 354 of their siblings to assess quantitative trait loci associated with autism spectrum disorder symptoms (as measured by the Children’s Social Behavior Questionnaire (CSBQ)) using a genome-wide linkage approach, followed by locus-wide association analysis. A genome-wide significant locus for the CSBQ subscale addressing social interaction was found on chromosome 7q11, with suggestive signals supporting this locus on three other CSBQ subscales. We identified two other suggestive loci for the CSBQ total scale and individual subscales on chromosomes 4q35 and 7p12. Fine-mapping the significantly linked locus resulted in interesting candidate genes, although their association was not significant after permutation testing. En ligne : http://dx.doi.org/10.1007/s10803-014-2039-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=236
in Journal of Autism and Developmental Disorders > 44-7 (July 2014) . - p.1671-1680[article] Quantitative Linkage for Autism Spectrum Disorders Symptoms in Attention-Deficit/Hyperactivity Disorder: Significant Locus on Chromosome 7q11 [Texte imprimé et/ou numérique] / Judith S. NIJMEIJER, Auteur ; Alejandro ARIAS-VASQUEZ, Auteur ; Nanda N. ROMMELSE, Auteur ; Marieke E. ALTINK, Auteur ; Cathelijne J.M. BUSCHGENS, Auteur ; Ellen A. FLIERS, Auteur ; Barbara FRANKE, Auteur ; Ruud B. MINDERAA, Auteur ; Joseph A. SERGEANT, Auteur ; Jan K. BUITELAAR, Auteur ; Pieter J. HOEKSTRA, Auteur ; Catharina A. HARTMAN, Auteur . - p.1671-1680.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 44-7 (July 2014) . - p.1671-1680
Mots-clés : ASD ADHD Comorbidity Genetics Index. décimale : PER Périodiques Résumé : We studied 261 ADHD probands and 354 of their siblings to assess quantitative trait loci associated with autism spectrum disorder symptoms (as measured by the Children’s Social Behavior Questionnaire (CSBQ)) using a genome-wide linkage approach, followed by locus-wide association analysis. A genome-wide significant locus for the CSBQ subscale addressing social interaction was found on chromosome 7q11, with suggestive signals supporting this locus on three other CSBQ subscales. We identified two other suggestive loci for the CSBQ total scale and individual subscales on chromosomes 4q35 and 7p12. Fine-mapping the significantly linked locus resulted in interesting candidate genes, although their association was not significant after permutation testing. En ligne : http://dx.doi.org/10.1007/s10803-014-2039-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=236 Simplex and Multiplex Stratification in ASD and ADHD Families: A Promising Approach for Identifying Overlapping and Unique Underpinnings of ASD and ADHD? / Anoek M. OERLEMANS in Journal of Autism and Developmental Disorders, 45-3 (March 2015)
PermalinkSLC2A3 single-nucleotide polymorphism and duplication influence cognitive processing and population-specific risk for attention-deficit/hyperactivity disorder / Sören MERKER in Journal of Child Psychology and Psychiatry, 58-7 (July 2017)
PermalinkThe co-occurrence of autism spectrum disorder and attention-deficit/hyperactivity disorder symptoms in parents of children with ASD or ASD with ADHD / Daphne J. VAN STEIJN in Journal of Child Psychology and Psychiatry, 53-9 (September 2012)
PermalinkThe dopamine receptor D4 7-repeat allele and prenatal smoking in ADHD-affected children and their unaffected siblings: no gene–environment interaction / Marieke E. ALTINK in Journal of Child Psychology and Psychiatry, 49-10 (October 2008)
PermalinkThe hierarchical factor model of ADHD: invariant across age and national groupings? / Maggie E. TOPLAK in Journal of Child Psychology and Psychiatry, 53-3 (March 2012)
PermalinkThe serotonin transporter gene polymorphism 5-HTTLPR moderates the effects of stress on attention-deficit/hyperactivity disorder / Dennis VAN DER MEER in Journal of Child Psychology and Psychiatry, 55-12 (December 2014)
PermalinkWhite matter microstructure and developmental improvement of hyperactive/impulsive symptoms in attention-deficit/hyperactivity disorder / Winke FRANCX in Journal of Child Psychology and Psychiatry, 56-12 (December 2015)
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